2646738720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{612671}}^1$

素因数の和:612695

約数の個数: 96

約数和(自身を含む): 9263600640

約数和(自身を除く): 6616861920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 612671, 1225342, 1838013, 2450684, 3063355, 3676026, 4901368, 5514039, 6126710, 7352052, 9190065, 9802736, 11028078, 12253420, 14704104, 16542117, 18380130, 19605472, 22056156, 24506840, 27570195, 29408208, 33084234, 36760260, 44112312, 49013680, 55140390, 58816416, 66168468, 73520520, 82710585, 88224624, 98027360, 110280780, 132336936, 147041040, 165421170, 176449248, 220561560, 264673872, 294082080, 330842340, 441123120, 529347744, 661684680, 882246240, 1323369360, 2646738720]

約数ペア:

[(1, 2646738720), (2, 1323369360), (3, 882246240), (4, 661684680), (5, 529347744), (6, 441123120), (8, 330842340), (9, 294082080), (10, 264673872), (12, 220561560), (15, 176449248), (16, 165421170), (18, 147041040), (20, 132336936), (24, 110280780), (27, 98027360), (30, 88224624), (32, 82710585), (36, 73520520), (40, 66168468), (45, 58816416), (48, 55140390), (54, 49013680), (60, 44112312), (72, 36760260), (80, 33084234), (90, 29408208), (96, 27570195), (108, 24506840), (120, 22056156), (135, 19605472), (144, 18380130), (160, 16542117), (180, 14704104), (216, 12253420), (240, 11028078), (270, 9802736), (288, 9190065), (360, 7352052), (432, 6126710), (480, 5514039), (540, 4901368), (720, 3676026), (864, 3063355), (1080, 2450684), (1440, 1838013), (2160, 1225342), (4320, 612671)]